;(function(){

let myChart = echarts.init(document.querySelector('.l3'))
let option = {
    legend: {
      right: 'right',
      
    },

    series: [
      {
        name: 'Nightingale Chart',
        type: 'pie',
        radius: [30, 90],
        center: ['43%', '50%'],
        roseType: 'area',
        itemStyle: {
          borderRadius: 1
        },
        data: [
          { value: 20, name: '图例1' },
          { value: 38, name: '图例2' },
          { value: 32, name: '图例3' },
          { value: 30, name: '图例4' },
          { value: 28, name: '图例5' },
          { value: 26, name: '图例6' },

        ]
      }
    ]
  };

myChart.setOption(option)

})()